/Engine/Source/Runtime/CoreUObject/Public/Misc/WorldCompositionUtility.h
Describes LOD entry in a world tile
class FWorldTileLODInfo
int32
RelativeStreamingDistance
Relative to LOD0 streaming distance, absolute distance = LOD0 + StreamingDistanceDelta
float
Reserved0
Reserved for additional options
float
Reserved1
int32
Reserved2
int32
Reserved3